TREA

Louis J. Colangelo, III

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  • Bethlehem, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary tool
    • Patent number 6,889,778
    • Issue date May 10, 2005
    • Ingersoll-Rand Company
    • Louis J. Colangelo, III
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary tool
    • Patent number 6,863,134
    • Issue date Mar 8, 2005
    • Ingersoll-Rand Company
    • Warren A. Seith
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS